Rugged concrete forms, brutalist architecture, industrial aesthetic, raw unfinished surfaces, exposed ductwork, poured-in-place concrete, board-marked textures, fortress-like structures, monumental scale, urban landscapes, overcast skies, dramatic shadows, high-contrast lighting, bold geometric shapes, functional minimalism, utilitarian design, reinforced steel beams, weathered metal cladding, distressed wood accents, abstract graffiti, urban decay, gritty realism, cinematic atmosphere, low-angle photography, 2.35